Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering

Second-order geometric continuous processing of singular points

Authors
Biao Meng, Hao Liu, Yuehong Tang, Yuping Gu
Corresponding Author
Biao Meng
Available Online October 2015.
DOI
https://doi.org/10.2991/icadme-15.2015.97How to use a DOI?
Keywords
subdivision surfaces, geometric continuity, singular points, algorithm
Abstract
This paper presents a shape adjustable C-C subdivision algorithm by introducing adjusting parameter . Based on this algorithm, this paper proposes a shape adjustable surface modeling method with explicit solutions of Bézier control points by taking 2-ring singular points as the control grid and using cyclic mapping. Compared with the existing, this new method has more advantages, which can not only obtain surfaces reaching , but also solve the problem of adjustable surface design at the singular points.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Volume Title
Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
Series
Advances in Engineering Research
Publication Date
October 2015
ISBN
978-94-6252-113-1
ISSN
2352-5401
DOI
https://doi.org/10.2991/icadme-15.2015.97How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Biao Meng
AU  - Hao Liu
AU  - Yuehong Tang
AU  - Yuping Gu
PY  - 2015/10
DA  - 2015/10
TI  - Second-order geometric continuous processing of singular points
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 483
EP  - 486
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.97
DO  - https://doi.org/10.2991/icadme-15.2015.97
ID  - Meng2015/10
ER  -